How does Sentinel Spectrum work?

Milbemycin oxime, lufenuron, and praziquantel are the active ingredients in Sentinel Spectrum, which work to control fleas, major intestinal worms, and heartworms. Sentinel Spectrum contains an insect growth regulator (IGR), which kills flea eggs thus preventing them from hatching into adult fleas. Sentinel may be given along with Capstar, which treats flea infestation.

Cautions:

Mild, transient hypersensitivity reactions, such as labored breathing, vomiting, hypersalivation, and lethargy, have been noted in some dogs treated with milbemycin oxime carrying a high number of circulating offspring (microfilariae). These reactions are presumably caused by the release of protein from dead or dying offspring. Do not use in puppies less than six weeks of age. Do not use in dogs or puppies weighing under two pounds. The safety of Sentinel Spectrum has not been evaluated in dogs used for breeding or in lactating females.

Brand Name:

Sentinel Spectrum

What is the most important thing I should know about Sentinel Spectrum?

Sentinel Spectrum is indicated for the prevention of heartworm disease caused by Dirofilaria immitis, for the prevention and control of flea populations, and for the treatment and control of adult roundworm, adult hookworm, adult whipworm, and adult tapeworm infections in dogs and puppies two pounds of body weight or greater and six weeks of age and older. The active ingredients are Milbemycin oxime, lufenuron, and praziquantel.

What should I discuss with my veterinarian before giving Sentinel Spectrum to my pet?

Sentinel Spectrum requires a prescription from your veterinarian. Ask your veterinarian if Sentinel Spectrum is right for your pet. Treatment with fewer than 6 monthly doses after the last exposure to mosquitoes may not provide complete heartworm prevention. Prior to administration of Sentinel Spectrum, dogs should be tested for existing heartworm infections. At the discretion of the veterinarian, infected dogs should be treated to remove adult heartworms. Sentinel Spectrum is not effective against adult D. immitis.

How should Sentinel Spectrum be given?

Sentinel Spectrum should be administered orally, once every month with dosing based on your dog's weight. For heartworm prevention, give once monthly for at least 6 months after exposure to mosquitoes. Sentinel Spectrum should be given once a month, every month of the year. Preferably, Sentinel Spectrum should be given on the same date each month. For dogs and puppies 2-8 lbs, give 1 chewable every month (Orange box). For dogs 8.1-25 lbs, give 1 chewable every month (Green box).
For dogs 25.1-50 lbs, give 1 chewable every month (Yellow box).
For dogs 50.1-100 lbs, give 1 chewable every month (Blue box). For dogs over 100 lbs,
give the appropriate combination of chewables.

To ensure complete absorption, always give Sentinel Spectrum chewables to dogs either with or immediately after a normal meal. Food is essential for proper absorption of the product into the bloodstream. Most dogs like the taste of the Sentinel Spectrum chewable and will accept the chewable readily as a treat. The chewables should be administered in a manner that encourages the dog to chew, rather than to swallow the medication without chewing. The chewables may be broken into pieces and fed to dogs that normally swallow treats whole.

Sentinel Spectrum should be administered at monthly intervals beginning within 1 month of the dogs first seasonal exposure to mosquitoes and continuing until at least 6 months after the dogs last seasonal exposure. Sentinel Spectrum may be administered year-round without interruption. When switching from another heartworm preventative product to Sentinel Spectrum, the first dose of Sentinel Spectrum should be given within a month of the last dose of the former product.

What are the potential side effects of Sentinel Spectrum?

The following adverse reactions have been reported in dogs after administration of milbemycin oxime, lufenuron, or
praziquantel: vomiting, depression/lethargy, pruritus, urticaria, diarrhea, anorexia, skin congestion, ataxia, convulsions,
salivation, and weakness.

What happens if I miss giving a dose of Sentinel Spectrum?

Consult your veterinarian.

What happens if I overdose my pet on Sentinel Spectrum?

Consult your veterinarian in the event of a suspected overdose of Sentinel Spectrum.

What should I avoid while giving Sentinel Spectrum to my pet?

Do not give Sentinel Spectrum to your pet if already giving an alternate heartworm medication.

What other drugs will affect Sentinel Spectrum?

While Sentinel is safe to use in dogs at risk for MDRI-allele mutation (Australian Shepherds, Collies, Shelties, etc.), unless tested normal, caution is advised if your pet is also being given amiodarone (Cordarone), azole antifungals such as ketoconazole, carvedilol (Coreg), cyclosporine (Atopica), diltiazem (Cardizem), erythromycin (Ery-Tabs) or clarithromycin (Biaxin), quinidine, spironolactone (Aldactone), tamoxifen, and verapamil (Calan).

How to Use

Sentinel Spectrum Directions:

Give Sentinel Spectrum once a month on the same day of each month year-round.

For proper digestion, administer Sentinel Spectrum to your dog immediately after or with a normal meal.

Sentinel Spectrum is for use in dogs only. Do not give to cats.

Watch your dog closely following dosing to be sure the entire dose has been swallowed.

Tip:

Do not remove Sentinel Spectrum from the wrapper until ready to give to your dog.

Store in a dry place at controlled room temperature, between 59° and 77°F (15-25°C).

Ingredients

Sentinel Spectrum Ingredients:

Sentinel Spectrum Orange for Dogs 2-8 lbs:

Active Ingredient (per chewable tablet)

Amount

Milbemycin Oxime

2.3 mg

Lufenuron

46 mg

Praziquantel

22.8 mg

Sentinel Spectrum Green for Dogs 8.1-25 lbs:

Active Ingredient (per chewable tablet)

Amount

Milbemycin Oxime

5.75 mg

Lufenuron

115 mg

Praziquantel

57 mg

Sentinel Spectrum Yellow for Dogs 25.1-50 lbs:

Active Ingredient (per chewable tablet)

Amount

Milbemycin Oxime

11.5 mg

Lufenuron

230 mg

Praziquantel

114 mg

Sentinel Spectrum Blue for Dogs 50.1-100 lbs:

Active Ingredient (per chewable tablet)

Amount

Milbemycin Oxime

23 mg

Lufenuron

460 mg

Praziquantel

228 mg

Customer Reviews

Sentinel Spectrum is rated
4.4 out of
5 by
66.

Rated 5 out of
5 by
ButterBean6536 from
All in One!I love the idea of an "all in one" medication. No more oily residue with topical flea/tick treatments. I live in Florida and fleas and ticks can be a problem year round.
And you cannot beat the customer service with 1800PetMeds!

Date published: 2017-12-12

Rated 5 out of
5 by
Aly09 from
sentinel spectrumGreat product! Have been using this for 2 years now, and my dog gobbles it up every time! 1-800-Petmeds offered me a better price than the vet and it was delivered within a couple of days!

Date published: 2017-12-09

Rated 5 out of
5 by
Troy from
WonderfulI just started using this product. It was recommended from a friend. My dog ate it no problem and we haven't had any issues yet.

Date published: 2017-12-06

Rated 5 out of
5 by
LoriAnn from
Working Great!My two fur babies have been taking it for at least 6 months now and I have no problems to report. No side effects either. Great product!

Date published: 2017-11-26

Rated 5 out of
5 by
Rocky2552 from
My dog loves these!Have been giving this to my 10 y/o minpin for over a year. He loves it, thinks it’s a treat each month!! Hasn’t had any side effects and works great.

Date published: 2017-11-21

Rated 5 out of
5 by
Bandit from
The Best everI have been giving my 75 lb. Lab Sentinel Spectrum for a number of years now. I live in South Florida where fleas & ticks thrive. I have no problems from either and she chews them up like they are treats.
Thanks for making a fine product
Gordon

Date published: 2017-11-18

Rated 5 out of
5 by
Lucky from
16# Lucky has been on Sentinel Spectum for over a year with great results. He is picky but he eats this.

Date published: 2017-10-31

Rated 5 out of
5 by
Murphy from
ONLY Heartworm preventative that helps!We welcomed my Black Lab rescue in June of 16 and he came to us with heartworms, it was a big struggle because the eggs were staying in his system. My awesome Vet worked directly with a Vet at the American Heartworm Assoc., and combined with other treatment this helped! Going forward this was the recommended brand to use and keep my Lab healthy and I'll never use another.

Does Sentinel Specrrum.kill mirofilaria?

Thank you for your question. Yes, it does kill the microfilaria and larvae.

Answered by: Adriane

Date published: 2017-12-15

Do you deliver to Australia, if so, How much is delivery?

Asked by: Fern

Thank you for your question. We do ship to Australia and the shipping cost is $14.99 USD.

Answered by: Crystal PetMed Pro

Date published: 2017-11-28

Where is Sentinel Spectrum manufactured?

Asked by: jackrat

Sentinel Spectrum is manufactured for Virbac, Fort Worth, TX

Answered by: Lisa M

Date published: 2017-11-06

Is this safe to use with Bravecto flea and tick treatment? Thank you.

Asked by: bobthebuilder

There are no contraindication; however, your veterinarian will determine if a combination of products is indicated and appropriate for your pet.

Answered by: Crystal PetMed Pro

Date published: 2017-10-17

I saw that this medication prevents heartworms and prevents and controls fleas, but does not specifically mention ticks. Can you confirm whether this Rx prevents against ticks?

Asked by: Jennifer

Thank you for your question. This medication does not protect against ticks.

Answered by: Crystal PetMed Pro

Date published: 2017-09-25

What is the expiration date if ordered today?
.

Asked by: Baby

The expiration date depends on the size ordered. Please call us at (800) 738-6337 for more information.

Answered by: Lisa M

Date published: 2017-09-20

With this pill do I still have to give my dog heart worms pills? Or does this pill prevent fleas, ticks and heart worm?&nbsp;

Asked by: Ashley

Sentinel Spectrum prevents heartworms and prevents and controls fleas. Each chew also treats and controls whipworms, hookworms, roundworms and tapeworms. There is no need for additional heartworm prevention.

Answered by: Lisa M

Date published: 2017-08-31

Can Advantage II topical flea control be given with Sentinel Spectrum? &nbsp;Thank you.

Asked by: Judson

Yes, it is safe to use Advantage II in conjunction with Sentinel Spectrum.